Getting back to the original subject of this thread, you might like to know that Steiner is offering, on their website, a ball signed by Jeter
and Christian Lopez, the fan who caught it...
Price $774.99. (
link)
The same ball, with only Jeter's signature, is $699.99. That means Steiner feels Lopez' autograph is worth $75.00.

(On the other hand, let's be fair to Steiner - Lopez' signature
does include an inscription).
Comment as you see fit - but please do so in the
"What would you have done if you caught Jeter's 3000th hit?" thread. (I posted this item there as well, but I wanted to make sure people knew this item existed, hence the cross-post.)